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2.2 Thermal properties and temperature

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Question 224

A puddle of water is left on a school playground after a rain shower.

Which combination of weather conditions would cause the water to evaporate most slowly?

A

a hot day with strong wind

B

a hot day with no wind

C

a cold day with strong wind

D

a cold day with no wind

Markscheme

2.2 Thermal properties and temperature Questions

  1. IGCSE
  2. /Physics
  3. /2.2 Thermal properties and temperature

528 exam-style questions on CIE IGCSE Physics 2.2 Thermal properties and temperature, covering 2.2.1 Thermal expansion of solids, liquids and gases, 2.2.2a Internal energy and temperature, 2.2.2b Specific heat capacity, 2.2.3a Melting, boiling, condensation and solidification, 2.2.3b Evaporation, and 2.2.3c Cooling by evaporation. Each one has a worked solution and a mark scheme showing where the marks go.

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